kern: fix same is_current check in GetThreadContext

kern: fix check for thread-is-current in KDebugBase::SetThreadContext

kern: remove firmare-specific SignalAndModify impl ...

Nintendo made this breaking change because there was zero official software relying on it,
so it's safe for us to make the same change.

kern: fix hardware watchpoint detection

kern: fix inverted condition in context breakpoint validation

dmnt: various cheat changes/suggestions that have been cooking a while

exo/daybreak: advertise (and check against) supported hos version

kern: since 10.0.0, KDebug::GetThreadContext always returns X0-X7

kern: fix incorrect waiter management in KProcess::ReleaseUserException

kern: fix bug in KConditionVariable::SignalImpl

kern: update initial cache management to match latest kernel

git subrepo push libraries ...

subrepo:
  subdir:   "libraries"
  merged:   "e96b24f8"
upstream:
  origin:   "https://github.com/Atmosphere-NX/Atmosphere-libs"
  branch:   "master"
  commit:   "e96b24f8"
git-subrepo:
  version:  "0.4.1"
  origin:   "???"
  commit:   "???"

ams-libs: fix change detection for library building

kern: add missing abort on unmap failure

ams: std::optional -> util::optional

git subrepo push libraries ...

subrepo:
  subdir:   "libraries"
  merged:   "eb667fea5"
upstream:
  origin:   "https://github.com/Atmosphere-NX/Atmosphere-libs"
  branch:   "master"
  commit:   "eb667fea5"
git-subrepo:
  version:  "0.4.0"
  origin:   "???"
  commit:   "???"

ams: basic support for 12.1.0

exo: update for 12.1.0

kern: fix handling of is_aligned parameter in DevicePageTable

fs.mitm: add OpenDataStorageWithProgramIndex support (theoretically, closes #1250)

erpt: fix 0x100 byte memory leak on creation of new report

build: use DWARFv4 explicitly for IDA compatibility with debug elfs

kern: implement improved [new page tables are zero] invariant

kern: fix missing peak set in KResourceLimit::SetLimitValue

kern: ensure InitArguments do not cross page boundaries

git subrepo push libraries ...

subrepo:
  subdir:   "libraries"
  merged:   "11ea38a7"
upstream:
  origin:   "https://github.com/Atmosphere-NX/Atmosphere-libs"
  branch:   "master"
  commit:   "11ea38a7"
git-subrepo:
  version:  "0.4.1"
  origin:   "???"
  commit:   "???"

ams: bump version to 0.19.4

kern: fix enormous whoops

kern: slightly improve genericity of debugger break event

mem: actually fully fix the heap bug, add comments for future self